[INFO] fetching crate speare 0.3.0...
[INFO] testing speare-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate speare 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate speare 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate speare 0.3.0
[INFO] tweaked toml for crates.io crate speare 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate speare 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v1.0.0 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab3fb597ea88a7b9a10e0a752ad56b9480659e532861ef69239f6e021b9af9f6
[INFO] running `Command { std: "docker" "start" "-a" "ab3fb597ea88a7b9a10e0a752ad56b9480659e532861ef69239f6e021b9af9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab3fb597ea88a7b9a10e0a752ad56b9480659e532861ef69239f6e021b9af9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3fb597ea88a7b9a10e0a752ad56b9480659e532861ef69239f6e021b9af9f6", kill_on_drop: false }`
[INFO] [stdout] ab3fb597ea88a7b9a10e0a752ad56b9480659e532861ef69239f6e021b9af9f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 794e992b7dff5685217e1aac71c5010ec8af61f8bce5830e918122dacb49421b
[INFO] running `Command { std: "docker" "start" "-a" "794e992b7dff5685217e1aac71c5010ec8af61f8bce5830e918122dacb49421b", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling speare v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.92s
[INFO] running `Command { std: "docker" "inspect" "794e992b7dff5685217e1aac71c5010ec8af61f8bce5830e918122dacb49421b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794e992b7dff5685217e1aac71c5010ec8af61f8bce5830e918122dacb49421b", kill_on_drop: false }`
[INFO] [stdout] 794e992b7dff5685217e1aac71c5010ec8af61f8bce5830e918122dacb49421b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65f441bb15a5e0acad2b60f87c21cd0b2193579e0795f76bf6655abccf099b78
[INFO] running `Command { std: "docker" "start" "-a" "65f441bb15a5e0acad2b60f87c21cd0b2193579e0795f76bf6655abccf099b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling speare v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.30s
[INFO] running `Command { std: "docker" "inspect" "65f441bb15a5e0acad2b60f87c21cd0b2193579e0795f76bf6655abccf099b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f441bb15a5e0acad2b60f87c21cd0b2193579e0795f76bf6655abccf099b78", kill_on_drop: false }`
[INFO] [stdout] 65f441bb15a5e0acad2b60f87c21cd0b2193579e0795f76bf6655abccf099b78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99ca11761b9a06460e76a3c7f2a24fd41b33191d52ee0c69e2c5f56f356725ba
[INFO] running `Command { std: "docker" "start" "-a" "99ca11761b9a06460e76a3c7f2a24fd41b33191d52ee0c69e2c5f56f356725ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/speare-d712ecad796e910e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/handle_send.rs (/opt/rustwide/target/debug/deps/handle_send-b8c27d2e5e5c0add)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sends_msgs_in_correct_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lifetime_deps.rs (/opt/rustwide/target/debug/deps/lifetime_deps-c1106b87e3d55592)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test order_preserved_even_with_startup_failure ... ok
[INFO] [stdout] test on_init_and_on_exit_are_called_in_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/root_process_stops_children.rs (/opt/rustwide/target/debug/deps/root_process_stops_children-e6771c3b3e3bdaff)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test root_supervision_works ... ok
[INFO] [stderr]      Running tests/supervision.rs (/opt/rustwide/target/debug/deps/supervision-b7f088548965d240)
[INFO] [stdout] test stopping_a_root_actor_stops_all_its_children ... ok
[INFO] [stdout] test node_stops_all_actors_when_dropped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test one_for_one::escalates_error ... ok
[INFO] [stdout] test one_for_all::escalates_error ... ok
[INFO] [stdout] test one_for_all::one_for_all_affects_all_actors ... ok
[INFO] [stdout] test one_for_one::one_for_one_only_affects_failing_actor ... ok
[INFO] [stdout] test one_for_all::stops_all_children_before_starting_them_again ... ok
[INFO] [stdout] test one_for_all::shuts_down_actor_only_if_reset_limit_is_reached_within_duration ... ok
[INFO] [stdout] test one_for_all::reaches_max_reset_limit_and_shuts_down_actor ... ok
[INFO] [stdout] test one_for_one::reaches_max_reset_limit_and_shuts_down_actor ... ok
[INFO] [stdout] test one_for_one::shuts_down_actor_only_if_reset_limit_is_reached_within_duration ... ok
[INFO] [stdout] test one_for_one::using_node_as_parent_reaches_max_reset_limit_and_shuts_down_actor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sync_vec.rs (/opt/rustwide/target/debug/deps/sync_vec-b296cefccacf6b51)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tasks.rs (/opt/rustwide/target/debug/deps/tasks-fb1c15c58fb6c08e)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test executes_subtasks ... ok
[INFO] [stdout] test subtasks_trigger_proper_supervision ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/when_errors.rs (/opt/rustwide/target/debug/deps/when_errors-f863184640c99888)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_actor_different_errors_differently ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests speare
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - Ctx<P>::spawn (line 335) ... ok
[INFO] [stdout] test src/supervision.rs - supervision::Supervision::when (line 229) ... ok
[INFO] [stdout] test src/lib.rs - Actor (line 20) ... ok
[INFO] [stdout] test src/supervision.rs - supervision::Limit (line 9) ... ok
[INFO] [stdout] test src/supervision.rs - supervision::Supervision::one_for_all (line 138) ... ok
[INFO] [stdout] test src/supervision.rs - supervision::Supervision (line 76) ... ok
[INFO] [stdout] test src/supervision.rs - supervision::Supervision::max_restarts (line 178) ... ok
[INFO] [stdout] test src/supervision.rs - supervision::Supervision::one_for_one (line 111) ... ok
[INFO] [stdout] test src/supervision.rs - supervision::Supervision::backoff (line 203) ... ok
[INFO] [stdout] test src/supervision.rs - supervision::Supervision::directive (line 160) ... ok
[INFO] [stdout] test src/lib.rs - Handle<Msg>::send (line 138) ... ok
[INFO] [stdout] test src/req_res.rs - req_res::Request (line 9) ... ok
[INFO] [stdout] test src/req_res.rs - req_res::Response (line 91) ... ok
[INFO] [stdout] test src/req_res.rs - req_res::req_res (line 187) ... ok
[INFO] [stdout] test src/lib.rs - Handle<Msg>::req (line 202) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99ca11761b9a06460e76a3c7f2a24fd41b33191d52ee0c69e2c5f56f356725ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ca11761b9a06460e76a3c7f2a24fd41b33191d52ee0c69e2c5f56f356725ba", kill_on_drop: false }`
[INFO] [stdout] 99ca11761b9a06460e76a3c7f2a24fd41b33191d52ee0c69e2c5f56f356725ba